在现场取证中,数码影像技术是其中的重要技术内容,能够提高取证效率,确保取证的准确性和实效性,所以在现场取证中对数码影像技术进行应用有着重要作用。实际情况中,我国的现场取证能力虽然有了较大提高,各类取证技术也不断完善,但是受人为因素及外部因素的影响,依旧存在较多问题。数码影像技术能够对现实生活中的照片进行还原,实用性较强,感光能力也较强,所以在实际应用中能起到较好作用。本文主要对现场取证中数码影像技术的应用进行分析,提出了一些建议。 In the field of forensics, digital imaging technology is one of the important technical content, which can improve the efficiency of forensics, to ensure the accuracy and effectiveness of forensics, so in the field of evidence-based digital imaging technology has an important role. In fact, although the forensic abilities of the scene in our country have been greatly improved and all types of forensic technologies have been continuously improved, there still exist many problems due to human factors and external factors. Digital imaging technology can restore real-life photos, practicality, strong photosensitivity, so in practice can play a better role. This paper mainly analyzes the application of digital imaging technology in the field forensics, and puts forward some suggestions.